US primaries: Haley hints at scenarios for possible withdrawal. Haley said on "Meet the Press" that she doesn't necessarily need to win her home state to move on.
“I have to show that I am building momentum,” said the former US ambassador to the United Nations. Trump has been calling Haley a “brainiac’ for months. He fired a tirade at her for not conceding his win in New Hampshire, and threatened her at her event of a defeat.